DE2625855A1 - Ein-/auskoppler fuer multimode-lichtleitfasern - Google Patents

Ein-/auskoppler fuer multimode-lichtleitfasern

Info

Publication number
DE2625855A1
DE2625855A1 DE19762625855 DE2625855A DE2625855A1 DE 2625855 A1 DE2625855 A1 DE 2625855A1 DE 19762625855 DE19762625855 DE 19762625855 DE 2625855 A DE2625855 A DE 2625855A DE 2625855 A1 DE2625855 A1 DE 2625855A1
Authority
DE
Germany
Prior art keywords
optical fiber
strip
shaped waveguide
fibers
optical fibers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE19762625855
Other languages
German (de)
English (en)
Inventor
Hans-Hermann Dipl Phys D Witte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Priority to DE19762625855 priority Critical patent/DE2625855A1/de
Priority to GB21084/77A priority patent/GB1549910A/en
Priority to FR7716672A priority patent/FR2354569A1/fr
Priority to US05/804,398 priority patent/US4164364A/en
Priority to JP6836577A priority patent/JPS52151034A/ja
Publication of DE2625855A1 publication Critical patent/DE2625855A1/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Cable Accessories (AREA)
DE19762625855 1976-06-09 1976-06-09 Ein-/auskoppler fuer multimode-lichtleitfasern Ceased DE2625855A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19762625855 DE2625855A1 (de) 1976-06-09 1976-06-09 Ein-/auskoppler fuer multimode-lichtleitfasern
GB21084/77A GB1549910A (en) 1976-06-09 1977-05-19 Input-output coupling arrangements for multi-mode optical fibres
FR7716672A FR2354569A1 (fr) 1976-06-09 1977-06-01 Coupleur d'entree/sortie pour des fibres conductrices de lumiere multimodes
US05/804,398 US4164364A (en) 1976-06-09 1977-06-07 Input/output coupler for multi-mode optical fibers
JP6836577A JPS52151034A (en) 1976-06-09 1977-06-09 Coupler for multiimode light transmission fiber and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625855 DE2625855A1 (de) 1976-06-09 1976-06-09 Ein-/auskoppler fuer multimode-lichtleitfasern

Publications (1)

Publication Number Publication Date
DE2625855A1 true DE2625855A1 (de) 1977-12-22

Family

ID=5980159

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762625855 Ceased DE2625855A1 (de) 1976-06-09 1976-06-09 Ein-/auskoppler fuer multimode-lichtleitfasern

Country Status (5)

Country Link
US (1) US4164364A (enrdf_load_stackoverflow)
JP (1) JPS52151034A (enrdf_load_stackoverflow)
DE (1) DE2625855A1 (enrdf_load_stackoverflow)
FR (1) FR2354569A1 (enrdf_load_stackoverflow)
GB (1) GB1549910A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842276A1 (de) * 1978-09-28 1980-04-17 Siemens Ag Ein-/auskoppelelement
EP0012901A1 (de) * 1978-12-29 1980-07-09 Siemens Aktiengesellschaft Verfahren zur Herstellung von Lichtwellenleiterkopplern
DE2938526A1 (de) * 1979-09-24 1981-04-09 Siemens AG, 1000 Berlin und 8000 München Optischer 4-tor-koppler
DE3010971A1 (de) * 1980-03-21 1981-10-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung eines optischen 4-tor-kopplers
DE3036883A1 (de) * 1980-09-30 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Ein-/auskoppelelement

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116254A (en) * 1978-03-02 1979-09-10 Oki Electric Ind Co Ltd Photo directional coupler
US4789214A (en) * 1987-09-21 1988-12-06 Tacan Corporation Micro-optical building block system and method of making same
US5015059A (en) * 1988-01-15 1991-05-14 E. I. Du Pont De Nemours And Company Optical fiber connector assemblies and methods of making the assemblies
US4883743A (en) * 1988-01-15 1989-11-28 E. I. Du Pont De Nemours And Company Optical fiber connector assemblies and methods of making the assemblies
US5119448A (en) * 1990-09-21 1992-06-02 Tacan Corporation Modular micro-optical systems and method of making such systems
US20070167681A1 (en) * 2001-10-19 2007-07-19 Gill Thomas J Portable imaging system employing a miniature endoscope
US10595710B2 (en) 2001-10-19 2020-03-24 Visionscope Technologies Llc Portable imaging system employing a miniature endoscope
US6640028B1 (en) 2001-11-30 2003-10-28 General Dynamics Advanced Technology Systems, Inc. Bend-type fiber optic light injector
US6665469B1 (en) 2002-01-02 2003-12-16 General Dynamics Advanced Information Systems, Inc. Light injector/extractor for multiple optical fibers
US6819831B1 (en) 2002-03-04 2004-11-16 Kenneth R. Schroll Adjustable, reconfigurable, multi-port optical fiber coupler
JP3912603B2 (ja) * 2003-09-05 2007-05-09 ソニー株式会社 光導波装置
WO2005067573A2 (en) * 2004-01-12 2005-07-28 Xponent Photonics Inc Apparatus and methods for launching an optical signal into multimode optical fiber
US10447423B2 (en) * 2017-11-03 2019-10-15 The Boeing Company Bidirectional, multi-wavelength gigabit optical fiber network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013061A (enrdf_load_stackoverflow) * 1973-06-05 1975-02-10
US3829135A (en) * 1973-07-03 1974-08-13 J Forni Bell fitting for reinforced plastic-mortar pipe and the like
DE2408623C2 (de) * 1974-02-22 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Verbindung von Lichtleitfasern und Lichtleitfaserverzweigung zum Einkoppeln des in einer zuführenden Lichtleitfaser geführten Lichts in zwei fortführende Lichtleitfasern
US3902786A (en) * 1974-11-29 1975-09-02 Us Navy Optical access coupler for fiber bundles
GB1484207A (en) * 1975-01-23 1977-09-01 Standard Telephones Cables Ltd Optical fibre optical power dividers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842276A1 (de) * 1978-09-28 1980-04-17 Siemens Ag Ein-/auskoppelelement
US4325604A (en) 1978-09-28 1982-04-20 Siemens Aktiengesellschaft Input and output coupler device
EP0012901A1 (de) * 1978-12-29 1980-07-09 Siemens Aktiengesellschaft Verfahren zur Herstellung von Lichtwellenleiterkopplern
DE2938526A1 (de) * 1979-09-24 1981-04-09 Siemens AG, 1000 Berlin und 8000 München Optischer 4-tor-koppler
DE3010971A1 (de) * 1980-03-21 1981-10-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung eines optischen 4-tor-kopplers
DE3036883A1 (de) * 1980-09-30 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Ein-/auskoppelelement

Also Published As

Publication number Publication date
FR2354569B1 (enrdf_load_stackoverflow) 1980-02-22
FR2354569A1 (fr) 1978-01-06
US4164364A (en) 1979-08-14
JPS52151034A (en) 1977-12-15
GB1549910A (en) 1979-08-08

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Legal Events

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OC Search report available
8110 Request for examination paragraph 44
8131 Rejection